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Technical Parameters | ||||||
Output Signal | RS485 port Modbus protocol | RS485 Interface Modbus Protocol | ||||
Supply voltage | 5-30V/DC | 12-30V/DC DC | 3.6-30V/DC DC | |||
Static power | 6mA@24V DC DC | |||||
Soil moisture range | 0-50% volumetric moisture content Resolution: 0-50%, 0.03%, 1% within 50-100% Accuracy: 0-2%, inside 50% 3% within 50-100% | |||||
Electric conductivity Range | Range:0-5000us/cm,10000us/cm,20000us/cm Resolution:0-10000us/cm(10us/cm), 100000-20000us/cm(50us/cm) Accuracy: 0-10000us/cm(±3%); 10000-20000us/cm(±5%) | |||||
Conductivity Temperature Compensation | Built-in temperature compensation sensor,Compensation range0-50℃ | |||||
Temperature measurement range | Range:-40~80℃,Resolution:0.1℃,accuracy :±0.5℃ | |||||
The measuring principle | FDR method of soil moisture, soil conductivity AC bridge method,Insert situ soil or immersed in broth, or integrative water and fertilizer nutrient solution to test directly. | |||||
Protection class | IP68 Immersion in water can be used for a long | |||||
Operating Environment | -40~85℃ | |||||
Probe material | Special electrode corrosion | |||||
Sealing material | Black flame retardant epoxy resin | |||||
Mounting | All buried or probes inserted all measured media | |||||
The default cable length | 2M, can be customizable | |||||
Connection | Preloaded cold terminal | |||||
Size | 45*15*145mm | |||||
Electrode length | 70mm |